CN219508355U - High-bearing-performance bailey piece without welding installation - Google Patents
High-bearing-performance bailey piece without welding installation Download PDFInfo
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- CN219508355U CN219508355U CN202223370617.1U CN202223370617U CN219508355U CN 219508355 U CN219508355 U CN 219508355U CN 202223370617 U CN202223370617 U CN 202223370617U CN 219508355 U CN219508355 U CN 219508355U
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- bailey
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a bailey piece with high bearing performance and without welding installation, which comprises a bailey piece body, a first slot, a second bolt hole, a connecting bolt, a fourth bolt hole and reinforcing ribs, wherein the first slot is arranged on two sides of the bailey piece body, a first connecting plate is installed in the first slot, the connecting bolt is arranged in the second bolt hole, the second connecting plate is a replaceable part of the first connecting plate, the second slot is arranged in the upper side and the lower side of the bailey piece body, a third connecting plate is installed in the second slot, and the reinforcing ribs are installed on the bailey piece body. The bailey piece is provided with a set of structure reinforcing device: the reinforcing ribs are arranged on the upper surface and the lower surface of each set of beret sheet and are positioned around the connecting device, so that the structural strength of the beret sheet is further enhanced, the bearing performance is improved, and the device is quite efficient.
Description
Technical Field
The utility model relates to the technical field of bailey pieces, in particular to a bailey piece with high bearing performance and without welding installation.
Background
The utility model relates to a bailey piece with high bearing capacity, which is an improved bailey piece connecting method, wherein the bailey piece is also called a bailey frame, a bailey beam or a truss, is invented by an England engineering soldier in the second battle first to solve the need of quick bridge erection during the war, and is named by the name of the bridge. The device can be used for highway bridges, spliced portal cranes, guide beams, bridge girder erection machines, hanging baskets and the like. However, most of the bailey pieces on the market are welded and installed, and the installation method has high requirements on the surface of the bailey pieces, once certain flaws appear on the surface of the bailey pieces, welding operation between the bailey pieces is easy to cause welding flaws, cracks are easy to generate after long-time use, and accordingly the structural strength of the bailey pieces is threatened, and the method is quite unsafe.
For example, in an indexable type beret welding device proposed in patent number CN202020601713.4, the beret used in the device is welded and installed, and this installation method puts high demands on the surface of the beret, once a certain flaw appears on the surface of the beret, the welding operation between the beret and the beret is easy to generate a welding defect, and a crack is easy to generate after long-time use, thereby threatening the structural strength of the beret, and being quite unsafe. We have therefore proposed a beret sheet with high load bearing properties for a solderless mount in order to solve the problems set out above.
Disclosure of Invention
The utility model aims to provide a bailey piece with high bearing performance, which is free of welding installation, so as to solve the problems that most of the bailey pieces on the market provided by the background technology are welding installation, the installation method has high requirements on the surface of the bailey piece, once certain flaws appear on the surface of the bailey piece, welding operation between the bailey piece and the bailey piece is easy to cause welding defects, cracks are easy to generate after long-time use, and the structural strength of the bailey piece is threatened, and the bailey piece is quite unsafe.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a there is not bailey piece that bearing capacity of welded installation is high, includes bailey piece body, first slot, second bolt hole, connecting bolt, fourth bolt hole and strengthening rib, bailey piece body both sides all set up first slot, and set up first bolt hole in first slot one side, install first connecting plate in the first slot, and set up the second bolt hole in first connecting plate, set up connecting bolt in the second bolt hole, the second connecting plate is the interchangeable part of first connecting plate, set up the second slot in the both sides about the bailey piece body, and set up the third bolt hole on the second slot, install the third connecting plate in the second slot, and set up the fourth bolt hole in the third connecting plate, install the strengthening rib on the bailey piece body.
Preferably, the first slot and the first bolt hole are respectively provided with four sets, each set of bailey pieces is provided with a set of first slot close to four corners, each set of first slot outside is provided with a set of first bolt hole, when a user needs to connect the left set of bailey pieces and the right set of bailey pieces together, a set of first connecting plate can be placed in the first slots of the two sets of bailey pieces to be connected.
Preferably, be provided with two sets of second bolt holes in the first connecting plate, and connecting bolt constitutes sliding construction in first bolt hole and second bolt hole, after the user places one set of first connecting plate in the first slot of two sets of bailey pieces, the user can insert one set of connecting bolt in first bolt hole and clockwise rotation, connecting bolt is rotatory advancing along the screw thread in the first bolt hole, finally contact with first connecting plate after passing through the second bolt hole, thereby accomplish the fixed operation between first connecting plate and two sets of bailey pieces that need be connected, and the design of four first slots between every two sets of bailey pieces has guaranteed that there are two first connecting plates to participate in the connection operation, this joint strength between two sets of bailey pieces that has improved, and is very safe.
Preferably, a set of second bolt hole is arranged in the second connecting plate, the second connecting plate is a replaceable part of the first connecting plate, when a user does not need to connect the bailey pieces, the second connecting plate can be inserted into the first slot, then a set of connecting bolts are inserted into the first bolt hole and rotate clockwise, the connecting bolts rotate and advance along threads in the first bolt hole, and finally contact with the second connecting plate after passing through the second bolt hole, so that the second connecting plate is fixed in the first slot, the structural strength of the bailey pieces can be enhanced after the four first slots are filled through four second connecting plates, and the bailey pieces are more attractive in appearance without grooves.
Preferably, six sets of second slots and six sets of third bolt holes are formed in the second slots, three sets of second slots are formed in the upper side and the lower side of each set of beret sheet at equal intervals in parallel, one set of third bolt holes are formed in each set of second slots, and when a user needs to connect the upper set of beret sheet and the lower set of beret sheet, one set of third connecting plate can be placed in the second slots of the upper set of beret sheet and the lower set of beret sheet.
Preferably, the connecting bolt forms a sliding structure in the third bolt hole and the fourth bolt hole, after a user puts the third connecting plate into the second slots of the upper and lower bailey pieces, the user can put one set of connecting bolt into the third bolt hole and rotate clockwise, the connecting bolt rotates and advances along the thread of the third bolt hole and finally enters the fourth bolt hole, so that the fixing operation of the third connecting plate on the upper and lower directions of the two sets of bailey pieces is completed, and three sets of second slots are formed in the upper and lower sides of each set of bailey pieces, so that three sets of third connecting plates are needed for each connecting operation, and the structural strength of the whole set of connecting operation is improved.
Preferably, the reinforcing ribs are arranged around the bailey piece connecting device, the reinforcing ribs are arranged on the upper surface and the lower surface of each set of bailey piece, and the reinforcing ribs are arranged around the connecting device, so that the structural strength of the bailey piece is further enhanced, the bearing performance is improved, and the bailey piece connecting device is quite efficient.
Compared with the prior art, the utility model has the beneficial effects that: the beret sheet with high bearing performance and without welding installation is provided with a set of connecting device and a set of structure reinforcing device:
1. the user can connect the two sets of beret sheets together in the left-right direction of the horizontal plane through the mutual matching of the first connecting plate and the connecting bolt, and can also connect the two sets of beret sheets together in the left-right direction of the horizontal plane through the mutual matching of the third connecting plate and the connecting bolt, the whole set of connecting operation is completed only by rotating the connecting bolt without welding, and the structure is simple, the operation is convenient, the structural strength is ensured, and the efficiency is very high;
2. the reinforcing ribs are arranged on the upper surface and the lower surface of each set of beret sheet and are positioned around the connecting device, so that the structural strength of the beret sheet is further enhanced, the bearing performance is improved, and the device is quite efficient.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of a third bolt hole configuration of the present utility model.
FIG. 4 is a schematic view of a first connecting plate according to the present utility model;
FIG. 5 is a schematic view of a second connecting plate structure according to the present utility model;
fig. 6 is a schematic view of the structure of the connecting bolt of the present utility model.
Fig. 7 is a schematic view of a third connecting plate structure according to the present utility model.
In the figure: 1. a beret body; 2. a first slot; 3. a first bolt hole; 4. a first connection plate; 5. a second bolt hole; 6. a connecting bolt; 7. a second connecting plate; 8. a second slot; 9. a third bolt hole; 10. a third connecting plate; 11. a fourth bolt hole; 12. reinforcing ribs.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides a there is not bailey piece that bearing capacity of welded installation is high, including bailey piece body 1, first slot 2, first bolt hole 3, first connecting plate 4, second bolt hole 5, connecting bolt 6, second connecting plate 7, second slot 8, third bolt hole 9, third connecting plate 10, fourth bolt hole 11 and strengthening rib 12, bailey piece body 1 both sides all set up first slot 2, and set up first bolt hole 3 in first slot 2 one side, first slot 2 and first bolt hole 3 all are provided with four sets of, every set of bailey piece is close to four corners and all is provided with one set of first slot 2, every set of first slot 2 outside all is provided with one set of first bolt hole 3, when two sets of bailey pieces are connected together about the user need, can place one set of first connecting plate 4 in the first slot 2 of two sets of bailey pieces that need be connected.
The first connecting plate 4 is installed in the first slot 2, the second bolt hole 5 is arranged in the first connecting plate 4, the connecting bolt 6 is arranged in the second bolt hole 5, two sets of second bolt holes 5 are arranged in the first connecting plate 4, the connecting bolt 6 forms a sliding structure in the first bolt hole 3 and the second bolt hole 5, after a set of first connecting plate 4 is placed in the first slot 2 of two sets of bailey pieces by a user, the user can insert the set of connecting bolt 6 into the first bolt hole 3 and rotate clockwise, the connecting bolt 6 rotates and advances along the threads in the first bolt hole 3, finally contacts with the first connecting plate 4 after passing through the second bolt hole 5, thereby completing the fixing operation between the first connecting plate 4 and the two sets of bailey pieces to be connected, and the design of four first slots 2 between every two sets of bailey pieces ensures that two sets of first connecting plates 4 participate in the connecting operation, so that the connecting strength between the two sets of bailey pieces is improved, and the safety is very safe.
The second connecting plate 7 is a replaceable part of the first connecting plate 4, a set of second bolt holes 5 are formed in the second connecting plate 7, the second connecting plate 7 is a replaceable part of the first connecting plate 4, when a user does not need to connect the bailey pieces, the second connecting plate 7 can be inserted into the first slot 2, then a set of connecting bolts 6 are inserted into the first bolt holes 3 and rotate clockwise, the connecting bolts 6 rotate along threads in the first bolt holes 3, and finally contact with the second connecting plate 7 after passing through the second bolt holes 5, so that the second connecting plate 7 is fixed in the first slot 2, the structural strength of the bailey pieces can be enhanced after the four first slots 2 are filled through four second connecting plates 7, and grooves are formed in the surfaces of the bailey pieces, so that the bailey pieces are attractive.
Set up second slot 8 in the both sides about bailey piece body 1, and set up third bolt hole 9 on second slot 8, second slot 8 and third bolt hole 9 all are provided with six sets, and both sides all are provided with three sets of second slot 8 side by side to every set of bailey piece about, all set up one set of third bolt hole 9 in every set of second slot 8, when the user need connect the during operation to two sets of bailey pieces about, can put into the second slot 8 of two sets of bailey pieces about with one set of third connecting plate 10.
The third connecting plate 10 is installed in the second slot 8, the fourth bolt hole 11 is formed in the third connecting plate 10, the connecting bolt 6 forms a sliding structure in the third bolt hole 9 and the fourth bolt hole 11, after a user puts the third connecting plate 10 into the second slot 8 of the upper and lower sets of beret sheets, the user can put one set of connecting bolt 6 into the third bolt hole 9 and rotate clockwise, the connecting bolt 6 advances along the screw thread of the third bolt hole 9 and finally enters the fourth bolt hole 11, thereby completing the fixing operation of the third connecting plate 10 on the two sets of beret sheets in the up-down direction, and three sets of second slots 8 are formed in the upper and lower sides of each set of beret sheets, so that three sets of third connecting plates 10 are needed for each connecting operation, and the structural strength of the whole set of connecting operation is improved.
The reinforcing ribs 12 are arranged on the bailey piece body 1, the reinforcing ribs 12 are arranged around the bailey piece connecting device, the reinforcing ribs 12 are arranged on the upper surface and the lower surface of each set of bailey pieces, and the reinforcing ribs 12 are arranged around the connecting device, so that the structural strength of the bailey pieces is further enhanced, the bearing performance is improved, and the bailey piece is quite efficient.
Working principle: when the beret sheet with high bearing performance and without welding installation is used, when a user needs to connect the left and right sets of beret sheets together, one set of first connecting plates 4 can be placed in the first slots 2 of the two sets of beret sheets to be connected. After a user places a set of first connecting plate 4 in the first slot 2 of two sets of bailey pieces, the user can insert a set of connecting bolt 6 in the first bolt hole 3 and rotate clockwise, and the connecting bolt 6 rotates along the screw thread in the first bolt hole 3 to advance, finally contacts with the first connecting plate 4 after passing through the second bolt hole 5, thereby accomplishing the fixing operation between the first connecting plate 4 and two sets of bailey pieces that need to be connected, and the design of four first slots 2 between every two sets of bailey pieces ensures that two first connecting plates 4 participate in the connecting operation, which improves the connecting strength between two sets of bailey pieces and is very safe. When the user does not need to carry out connection operation to the beret piece, can insert in the first slot 2 with the second connecting plate 7, then insert first bolt hole 3 with a set of connecting bolt 6 equally and clockwise rotation, connecting bolt 6 is rotatory to advance along the screw thread in the first bolt hole 3, finally contact with the second connecting plate 7 after passing through the second bolt hole 5 for the second connecting plate 7 is fixed in first slot 2, fills four first slots 2 after accomplishing through four second connecting plates 7 and not only can strengthen the structural strength of beret piece, makes there is not the recess in the outward appearance of beret piece moreover, more pleasing to the eye. When a user needs to connect the upper and lower sets of beret sheets, a set of third connecting plates 10 can be placed in the second slots 8 of the upper and lower sets of beret sheets. After the user puts the third connecting plate 10 into the second slots 8 of the upper and lower sets of beret sheets, the user can put one set of connecting bolts 6 into the third bolt holes 9 and rotate clockwise, the connecting bolts 6 rotate and advance along the threads of the third bolt holes 9 and finally enter the fourth bolt holes 11, so that the fixing operation of the third connecting plate 10 on the two sets of beret sheets in the up-down direction is completed, and three sets of second slots 8 are arranged on the upper and lower sides of each set of beret sheets, so that three sets of third connecting plates 10 are needed for each connecting operation, and the structural strength of the whole set of connecting operation is improved. The reinforcing ribs 12 are arranged on the upper surface and the lower surface of each set of beret sheet, and the reinforcing ribs 12 are positioned around the connecting device, so that the structural strength of the beret sheet is further enhanced, the bearing performance is improved, and the efficiency is very high. What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a high bailey piece of bearing capacity of solderless installation, includes bailey piece body (1), first slot (2), second bolt hole (5), connecting bolt (6), second connecting plate (7), fourth bolt hole (11) and strengthening rib (12), its characterized in that: the novel Bailey sheet is characterized in that first slots (2) are formed in two sides of the Bailey sheet body (1), first bolt holes (3) are formed in one side of the first slots (2), first connecting plates (4) are arranged in the first slots (2), second bolt holes (5) are formed in the first connecting plates (4), connecting bolts (6) are arranged in the second bolt holes (5), second connecting plates (7) are replaceable parts of the first connecting plates (4), second slots (8) are formed in the upper side and the lower side of the Bailey sheet body (1), third bolt holes (9) are formed in the second slots (8), third connecting plates (10) are arranged in the second slots (8), fourth bolt holes (11) are formed in the third connecting plates (10), and reinforcing ribs (12) are arranged on the Bailey sheet body (1).
2. A solderless mounted high load bearing bailey piece according to claim 1, wherein: four sets of first slots (2) and four sets of first bolt holes (3) are formed in the first slots, one set of first slots (2) are formed in each set of bailey pieces, close to four corners, and one set of first bolt holes (3) are formed in the outer side of each set of first slots (2).
3. A solderless mounted high load bearing bailey piece according to claim 1, wherein: two sets of second bolt holes (5) are formed in the first connecting plate (4), and the connecting bolts (6) form a sliding structure in the first bolt holes (3) and the second bolt holes (5).
4. A solderless mounted high load bearing bailey piece according to claim 1, wherein: a set of second bolt holes (5) are formed in the second connecting plate (7), and the second connecting plate (7) is a replaceable part of the first connecting plate (4).
5. A solderless mounted high load bearing bailey piece according to claim 1, wherein: six sets of second slots (8) and third bolt holes (9) are formed in the second slots (8), three sets of second slots (8) are formed in the upper side and the lower side of each set of beret sheet at equal intervals side by side, and one set of third bolt holes (9) are formed in each set of second slots (8).
6. A solderless mounted high load bearing bailey piece according to claim 1, wherein: the connecting bolt (6) forms a sliding structure in the third bolt hole (9) and the fourth bolt hole (11).
7. A solderless mounted high load bearing bailey piece according to claim 1, wherein: the reinforcing ribs (12) are arranged around the bailey piece connecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223370617.1U CN219508355U (en) | 2022-12-15 | 2022-12-15 | High-bearing-performance bailey piece without welding installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223370617.1U CN219508355U (en) | 2022-12-15 | 2022-12-15 | High-bearing-performance bailey piece without welding installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219508355U true CN219508355U (en) | 2023-08-11 |
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ID=87524618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223370617.1U Active CN219508355U (en) | 2022-12-15 | 2022-12-15 | High-bearing-performance bailey piece without welding installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219508355U (en) |
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2022
- 2022-12-15 CN CN202223370617.1U patent/CN219508355U/en active Active
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